Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
DYTEL CORPORATION, AN IL CORP.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 005280/0451 | |
| Pages: | 2 |
| | Recorded: | 04/19/1990 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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50 SOUTH LASALLE STREET |
CHICAGO, ILLINOIS 60675 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06593526
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NONE
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06909755
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NONE
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07133318
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Correspondence name and address
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GAIL J. BERRITT
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ALTHEIMER & GRAY
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10 SOUTH WACKER DR., STE. 4000
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CHICAGO, IL. 60606
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Assignment:
2
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Reel/Frame: | 005281/0559 | |
| Pages: | 2 |
| | Recorded: | 04/26/1990 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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50 SOUTH LASALLE STREET |
CHICAGO, ILLINOIS 60675 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07040564
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Correspondence name and address
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GAIL J. BERRITT
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ALTHEIMER & GRAY
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SUITE 4000
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10 SOUTH WACKER DRIVE
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CHICAGO, IL 60606
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Assignment:
3
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Reel/Frame: | 005281/0496 | |
| Pages: | 2 |
| | Recorded: | 04/26/1990 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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50 SOUTH LASALLE STREET |
CHICAGO, ILLINOIS 60675 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07217426
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Correspondence name and address
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ALTHEIMER & GRAY
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STE. 4000
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10 SOUTH WACKER DR.
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CHICAGO, IL 60606
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Assignment:
4
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Reel/Frame: | 005281/0503 | |
| Pages: | 2 |
| | Recorded: | 04/26/1990 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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50 SOUTH LASALLE STREET |
CHICAGO, ILLINOIS 60675 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07272091
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Correspondence name and address
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GAIL J. BERRITT
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ALTHEIMER & GRAY
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SUITE 4000
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10 SOUTH WACKER DRIVE
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CHICAGO, IL 60606
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05/18/2024 11:54 AM
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